please wait
| Failing to build leptonica for ARM |
| So I wanted to start working on application for my android. The application includes tesseract-ocr. I have both tesseract and leptonica working for my windows c... |
|
May 31, 2019 at 11:53pm
[5 replies] Last: It appears there is a specific fork of Tesseract for Android https:/... (by Niccolo)
|
| Identify multiple generated buttons |
| I am creating static fields 'Page' and buttons 'G' on click of a button '+'. So the fields 'Page' and buttons 'G' are generated at runtime onclick of button '+'... |
|
May 31, 2019 at 7:57pm
[2 replies] Last: @bchinfosieeuw, your question is basically why everyone will tell you ... (by Niccolo)
|
|
by cba
Weighted edges of a graph
|
| You are given a weighted tree T and an integer MAXW . You have to count the number of weighted graphs whose non-negative edges weigh at most MAXW and T is an MS... |
|
May 31, 2019 at 5:09pm
[3 replies] Last: > I have tried making mst from given tree the mst of a tree is the tre... (by ne555)
|
| Sorting Algorithms and Visual |
| Hello. I need a visualization program for sorting algorithms (bubble sort, quick sort and selection sort). |
|
May 31, 2019 at 3:01pm
[1 reply] : Youtube has plenty of sorting visualizations: https://www.youtube.com/... (by Ganado)
|
|
by ashishgupt
Finding if binary matrix exists given the row and column sums
|
| ... |
|
May 31, 2019 at 10:22am
[1 reply] : Well that didn't take long to find. https://stackoverflow.com/question... (by salem c)
|
|
by ashwyn
Adding Nodes to an AVL Tree in C
|
| I'm programming in C and I'm having some big problems in my program that leads me to believe that my functions for adding new elements to my AVL tree structure ... |
|
May 31, 2019 at 8:45am
[5 replies] Last: @ashwyn, In your procedure _balance() , what, if anything, are you do... (by lastchance)
|
|
by Bopaki
Learning to use eclipse C++
|
| My codeblock IDE have stopped working. When I compile a program it raises the CPU usage to 99% and the machine freeses. So I installed the eclipse IDE. Now w... |
|
May 31, 2019 at 8:44am
[5 replies] Last: Thank you all !!!! everything works fine today (by Bopaki)
|
|
by qann23
Exact function and Big-O of a segment of code.
|
| What is the function class of these 2 codes? I'm thinking O(N^2) for both of them. int mystery3(int n){ int s = 0; for (int i=1; i<=n; i++) { int ci = ... |
|
May 31, 2019 at 1:04am
[1 reply] : O(f(n)) counts worst case behavior; assume n = ∞. All you need to c... (by Duthomhas)
|
|
by parth1919
error while compiling.
|
| It is Caesar cipher code. I don't know where the problem is. #include<iostream> #include<string> using namespace std; class Caesar { public: Caesar(int k);... |
|
May 30, 2019 at 7:44pm
[5 replies] Last: What do the errors say, exactly? Do they look like: In member funct... (by keskiverto)
|
|
by Deadweight77
Banking system
|
| So, this is going to get a little complex. I've slowly been building up my banking system and need help. First though a quick run through. 1. choose an existing... |
|
May 30, 2019 at 7:28pm
[9 replies] Last: Make sure the function and its declaration are BELOW the struct: st... (by zapshe)
|
|
by BboyCico
Return multiple value (1,2)
|
| hi there i want to return 2 or more value in function but it's not allowed ! i saw a lot of ways to doing that , but that wasn't what i'm looking for !! ... |
|
May 30, 2019 at 4:48pm
[22 replies] Last: Thank you for your answer, lastchance. (BboyCico, sorry for exploitin... (by Enoizat)
|
|
by suprax
Random Numbers won't sorted correctly
|
| Hello guys, thats my program source code. The program works with random numbers. You have 3 variables, types of int, and those variable have the function... |
|
May 30, 2019 at 4:43pm
[6 replies] Last: Thanks a lot @nuderobmonkey! I'll deal with the code to understand ho... (by suprax)
|
|
by coderking
i am at the very very begginning of programming
|
| i just wanna know how to use the graphics and all i just learned about sound i need to make a simple graphic program. it can be a tiny code too i just dont un... |
|
May 30, 2019 at 3:23pm
[16 replies] Last: thanks guys it really means a lot to me thanks for the gaming advice m... (by coderking)
|
|
by xueyangwu
position of struct variable declaration and list initializer
|
| Hi, when learning struct, I found that the position of the variable declaration and list initializer can have very different results. First, this code won't... |
|
May 30, 2019 at 1:59pm
[2 replies] Last: Code (1) is illegal simply because you can't do logic like making assi... (by Ganado)
|
|
by olyaMi
2d vector of different data types
|
| Hello! I'm new to c++ and have encountered a problem. Is it possible to create a multidimensional vector of different datatypes? I've found only how to create s... |
|
May 30, 2019 at 12:15pm
[7 replies] Last: @lastchance, thank you for the idea! I might go for it. As to my init... (by olyaMi)
|
|
by WalterCC
Hi. OOP principles !
|
| I am struggling to implement a C++ or C# program which contain the 4 principles of Oriented Object Programming. It must contain constructor, destructor ,inherit... |
|
May 30, 2019 at 7:43am
[2 replies] Last: I solve it thank you. I decided to only not put encapsulation in the p... (by WalterCC)
|
|
by coderking
not able to link two programs
|
| so guys i am trying a lot to link a sound program and a calculating program but i does not work at all i am out of ideas . what i want to know is how can i... |
|
May 30, 2019 at 5:04am
[7 replies] Last: the answer is in your reply (by coderking)
|
|
by GonlyG
while(true) break executing but not other code
|
| I have a testing code where I try to cout "got here" when I have a condition and then break out of an infinite loop, but it's not working. #include <iostream... |
|
May 30, 2019 at 2:07am
[1 reply] : In function 'int main()': 11:3: error: 'class std::vector<int>' has ... (by Ganado)
|
| WM_LBUTTONDBLCLK strange behavior |
| I want drawn ellipses to 'disappear' on double click. To do so, the canvas is redrawn, and the nondoubleclicked ellipses are restored. When I use the doubleclic... |
|
May 29, 2019 at 11:15pm
[6 replies] Last: @dutch I was thinking more of hdcx getting the return value of Beg... (by Niccolo)
|
|
by xueyangwu
printing three dimensional array
|
| Hello, I am attempting to print a three dimensional array, the expected format would be cutting slices off the height and showing numbers on the x-y planes. But... |
|
May 29, 2019 at 6:43pm
[3 replies] Last: http://www.cplusplus.com/forum/general/49079/#msg266703 The code in t... (by Duthomhas)
|